Ringworm Quiz: Test your Medical IQ

Ringworm is caused by a fungus.

Ringworm, despite the name, is not caused by a worm. Rather, it is a skin infection caused by a fungus. Ringworm is very common and can affect anyone. Around 40 different types of fungus can cause ringworm. The fungi live on skin, surfaces, and household items. Itching of the skin is a symptoms of ringworm infection and begins 4-14 days after contact.

TrueFalse

What are symptoms of ringworm?

The "ring" in ringworm is a red, circular skin rash that is associated with itching. The rash can be scaly and cause cracked skin.

A red, scaly rashA rash that is shaped like a ringItchingAll of the above

Animals can transmit ringworm to people.

Different kinds of animals can transmit ringworm infection to people, particularly kittens and puppies. Although adult dogs and cats often do not show signs of infection, young animals may have hairless, circular or irregularly shaped patches that may or may not itch. Scaling, redness, and crusting are also seen in animals.

Note: The type of ringworm acquired from pets is not transmitted from human to human, only from animal to human.

TrueFalse

________________ is the name for ringworm that affects the feet.

"Tinea" and "dermatophytosis" are medical terms for ringworm. Other terms for the condition depend upon the location of the infection. The following are some terms used to describe ringworm infection of specific body areas:
- Athlete's foot: ringworm of the feet
- Tinea cruris, commonly called "jock itch": ringworm of the groin
- Tinea capitis: ringworm of the scalp
- Ttinea barbae: ringworm of the beard
- Tinea manuum: ringworm of the hands
- Tinea unguium (also called "onychomycosis"): ringworm of the nails
- Tinea corporis: ringworm of other parts of the body such as arms or legs

Athlete's footPlantar wartsBursitisEczema of the Foot

Is ringworm contagious?

Ringworm is contagious. It can be transferred by direct contact with the skin of infected people or by indirect contact with items like shower stalls, floors, or contaminated grooming utensils or surfaces.

YesNo

With treatment, ringworm usually clears after about 2 to 4 weeks.

Treatment depends on the location and severity of the ringworm infection. Examples of non-prescription products available to treat ringworm include clotrimazole, miconazole, Terbinafine (Lamisil), and Ketoconazole (Xolegel). Ringworm of the skin, like athlete's foot (tinea pedis) and jock itch (tinea cruris) can typically be treated with antifungal creams, lotions, or powders applied to the skin for 2 to 4 weeks.

TrueFalse

Ringworm on the ___________ will require a prescription treatment.

Creams, lotions, or powders are not effective against ringworm on the scalp, so Tinea capitis is typically treated with prescription antifungal medication taken by mouth for 1 to 3 months. Medications that are used to treat scalp ringworm include griseofulvin (Grifulvin V®, Gris-PEG®), fluconazole (Diflucan®), terbinafine, or itraconazone (Onmel®, Sporanox®).

HandsNeckKneesScalp

You should contact your doctor if you or your child's ringworm…

You should contact your health-care provider if ringworm worsens or does not improve with use of non-prescription medications, or if the condition returns after treatment is complete. You should also contact your health-care provider for ringworm on the scalp since prescription medications are necessary for this type of ringworm infection.

Gets worse or doesn't go awayDevelops on the scalpReturns after treatmentAll of the above

THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the RxList Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.